Trapezoidal Screw Thread Gage Size from Tr48×12 to Tr85×16,FYOU PMEC Leading Solutions

Trapezoidal Screw Thread Ring Gage Size from Tr48×12 to Tr85×16

Trapezoidal thread ring gauges and plug gauges with thread angle 30°; Trapezoidal thread is mainly used for transmission (feed and lift) and position adjustment device, it is widely used in machinery industry. Trapezoidal threads also can be used in fastening-connection. Trapezoidal thread is not suited precision transmission thread which has high requirements on transmission accuracy.

All these Trapezoidal (Tr) thread gages are produced according to standard: DIN 103 /ISO 2904:2020 , Go & No Go, RH & LH (left hand) available

Trapezoidal Screw Thread Ring Gage Size from Tr48×12 to Tr85×16

SIZE	PITCH	Class	GO/NO GO	Major d	Pitch Dia.d 2	Minor d 1	Thinkness	Outer Dia.
Tr48×12	12	8c	GO	48.032	41.6450	34.973	85	85
Tr48×12	12	8c	NO GO	48.032	41.0110	38.584	55	85
Tr48×8	8	8c	GO	48.026	43.7205	38.979	64	85
Tr48×8	8	8c	NO GO	48.026	43.1930	41.572	36	85
Tr48×3	3	8c	GO	48.026	46.3155	44.479	24	85
Tr48×3	3	8c	NO GO	48.026	45.9530	45.332	15	85
Tr50×12	12	8c	GO	50.032	43.6450	36.973	85	85
Tr50×12	12	8c	NO GO	50.032	43.0110	40.584	55	85
Tr50×8	8	8c	GO	50.026	45.7205	40.979	64	85
Tr50×8	8	8c	NO GO	50.026	45.1930	43.572	36	85
Tr50×3	3	8c	GO	50.026	48.3155	46.479	24	85
Tr50×3	3	8c	NO GO	50.026	47.9530	47.332	15	85
Tr52×12	12	8c	GO	52.032	45.6450	38.973	85	100
Tr52×12	12	8c	NO GO	52.032	45.0110	42.584	55	100
Tr52×8	8	8c	GO	52.026	47.7205	42.979	64	100
Tr52×8	8	8c	NO GO	52.026	47.1930	45.572	36	100
Tr52×3	3	8c	GO	52.026	50.3155	48.479	24	100
Tr52×3	3	8c	NO GO	52.026	49.9530	49.332	15	100
Tr55×14	14	8c	GO	55.032	47.6250	38.973	100	100
Tr55×14	14	8c	NO GO	55.032	46.9610	44.134	64	100
Tr55×9	9	8c	GO	55.032	50.2000	44.973	70	100
Tr55×9	9	8c	NO GO	55.032	49.6360	47.809	40	100
Tr55×3	3	8c	GO	55.026	53.3155	51.479	24	100
Tr55×3	3	8c	NO GO	55.026	52.9530	52.332	15	100
Tr60×14	14	8c	GO	60.032	52.6250	43.973	100	100
Tr60×14	14	8c	NO GO	60.032	51.9610	49.134	64	100
Tr60×9	9	8c	GO	60.032	55.2000	49.973	70	100
Tr60×9	9	8c	NO GO	60.032	54.6360	52.809	40	100
Tr60×3	3	8c	GO	60.026	58.3155	56.479	24	100
Tr60×3	3	8c	NO GO	60.026	57.9530	57.332	15	100
Tr65×16	16	8c	GO	65.032	56.6050	46.973	115	112
Tr65×16	16	8c	NO GO	65.032	55.9010	52.674	72	112
Tr65×10	10	8c	GO	65.032	59.6800	53.973	70	112
Tr65×10	10	8c	NO GO	65.032	59.1160	57.089	45	112
Tr65×4	4	8c	GO	65.026	62.7955	60.479	32	112
Tr65×4	4	8c	NO GO	65.026	62.3930	61.572	20	112
Tr70×16	16	8c	GO	70.032	61.6050	51.973	115	112
Tr70×16	16	8c	NO GO	70.032	60.9010	57.674	72	112
Tr70×10	10	8c	GO	70.032	64.6800	58.973	70	112
Tr70×10	10	8c	NO GO	70.032	64.1160	62.089	45	112
Tr70×4	4	8c	GO	70.026	67.7955	65.479	32	112
Tr70×4	4	8c	NO GO	70.026	67.3930	66.572	20	112
Tr75×16	16	8c	GO	75.032	66.6050	56.973	115	125
Tr75×16	16	8c	NO GO	75.032	65.9010	62.674	72	125
Tr75×10	10	8c	GO	75.032	69.6800	63.973	70	125
Tr75×10	10	8c	NO GO	75.032	69.1160	67.089	45	125
Tr75×4	4	8c	GO	75.026	72.7955	70.479	32	125
Tr75×4	4	8c	NO GO	75.026	72.3930	71.572	20	125
Tr80×16	16	8c	GO	80.032	71.6050	61.973	115	125
Tr80×16	16	8c	NO GO	80.032	70.9010	67.674	72	125
Tr80×10	10	8c	GO	80.032	74.6800	68.973	70	125
Tr80×10	10	8c	NO GO	80.032	74.1160	72.089	45	125
Tr80×4	4	8c	GO	80.026	77.7955	75.479	32	125
Tr80×4	4	8c	NO GO	80.026	77.3930	76.572	20	125
Tr85×16	16	8c	GO	85.032	76.6050	66.973	125	140
Tr85×16	16	8c	NO GO	85.032	75.9000	72.674	80	140

ISO Metric Trapezoidal Screw Thread are applied for checking 30 degree trapezoidal teeth profile thread connection in mechanical transmission and of fasteners.
How to order?
Please specify the item size diameter, teeth per inch, and accuracy class in your order. We can provide ring gauges in class7h、8h、9h、7e、8e、9e、7c、8c、9c and plug gauges in class 7H、8H and 9H.
For example : Ring Tr60×3-7c Go/No Go
Plug Tr60×3-7H Go / No Go
And E-mail to: sales@fyougauges.com
Super Size thread Gages is available, till to Max Size: 1000 mm ,come with long form calibration certificate.